I do not know if this is the best way to do this, because it is not very practical if you have several pages ..
2017-01-12 14:14 GMT-02:00 Áureo Dias Neto <[email protected]>: > you can take this: > > if user is in PageA, and click a button to go to another page, pass the > name of the actual page as arg, before redirect.. example: > > -user is in PageA: > on the button that redirect to another X page: > > form.add_button("Annulla",URL('default','PageX',args='PageA')) > > > when user is on the PageX; you can fetch the arg on URL to back to PageA: > > previous_page = request.args(0) > > and the button to back to previous page: > > form.add_button("Annulla",URL('default',previous_page )) > > 2017-01-12 12:25 GMT-02:00 Andrea Fae' <[email protected]>: > >> I don't know what is the previous page because this page can come from >> different pages...this is the problem...I want to reference the previous >> page... thank you >> >> Il giorno martedì 10 gennaio 2017 11:48:42 UTC+1, Áureo Dias Neto ha >> scritto: >>> >>> example: >>> >>> form.add_button("Annulla",URL('default','index')) >>> >>> 2017-01-10 8:47 GMT-02:00 Áureo Dias Neto <[email protected]>: >>> >>>> with this: >>>> >>>> form.add_button("Annulla",URL( 'CONTROLLER' , 'FUNCTION_NAME' )) >>>> >>>> 2017-01-10 8:44 GMT-02:00 Andrea Fae' <[email protected]>: >>>> >>>>> I have this situation >>>>> form = crud.update(db.pc, pc, onaccept=crud.archive, deletable=False, >>>>> next='lista_pc') >>>>> form.add_button("Annulla",URL('lista_pc')) >>>>> >>>>> I want that button "annulla" go in the previus page, not in the >>>>> 'lista_pc'. >>>>> How to do? >>>>> thank you >>>>> >>>>> -- >>>>> Resources: >>>>> - http://web2py.com >>>>> - http://web2py.com/book (Documentation) >>>>> - http://github.com/web2py/web2py (Source code) >>>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "web2py-users" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>> -- >> Resources: >> - http://web2py.com >> - http://web2py.com/book (Documentation) >> - http://github.com/web2py/web2py (Source code) >> - https://code.google.com/p/web2py/issues/list (Report Issues) >> --- >> You received this message because you are subscribed to the Google Groups >> "web2py-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
